Yes, old feelings can resurface under certain circumstances. Memories associated with past emotions can be triggered by familiar sights, sounds, or scents, bringing back those feelings. Additionally, encountering a person from the past or revisiting a place where significant events occurred can also reignite old emotions. It is important to acknowledge and process these resurfaced feelings in a healthy way to understand their impact on our present state of mind. **

A submarine can resurface by adjusting its buoyancy. This can be done by pumping water out of its ballast tanks, which decreases the overall weight of the submarine and allows it to rise to the surface. Additionally, the submarine can also use its propulsion system to move towards the surface. **

Repressed feelings do not always resurface, as individuals may find healthy ways to cope with and process their emotions over time. However, in some cases, repressed feelings may resurface if they are triggered by certain events or circumstances. It is important for individuals to address and work through their emotions in a constructive manner to prevent them from resurfacing in harmful ways. Therapy and self-reflection can be helpful tools in managing repressed feelings and preventing them from resurfacing. **

Self-doubts can resurface in various ways, such as when faced with a challenging situation or when receiving criticism from others. They can also resurface when comparing oneself to others or when feeling overwhelmed by expectations or pressure. Additionally, past experiences of failure or rejection can trigger self-doubts to resurface. It is important to recognize these triggers and work on building self-confidence and self-compassion to overcome self-doubts. **

Repressed memories may resurface due to triggers such as sights, sounds, smells, or experiences that are reminiscent of the original traumatic event. Additionally, therapy or counseling can help individuals uncover and process repressed memories, leading to their resurfacing. Sometimes, repressed memories come to the surface as a natural part of the healing process, as the mind attempts to address and resolve past traumas. **

Feelings can resurface through triggers such as encountering a familiar scent, hearing a particular song, or revisiting a significant place. Memories associated with the feelings can also resurface through dreams or flashbacks. Additionally, seeing or interacting with someone who was involved in the original experience can bring back the associated emotions. Overall, feelings resurface through various stimuli that remind us of the original experience. **

The ex-boyfriend resurfaces by reaching out through a text message or phone call, or by unexpectedly showing up in places where the person frequents. He may also try to reconnect through social media or mutual friends. In some cases, the ex-boyfriend may even send gifts or letters in an attempt to get back in touch. **

Memories sometimes resurface during moments of emotional intensity, such as when experiencing a similar situation or feeling to the original memory. They can also resurface during periods of stress, trauma, or when triggered by specific sensory cues, like a smell or a sound. Additionally, memories may resurface during therapy or when actively trying to recall them through techniques like visualization or guided meditation. **