Overthinking or Intuition

I absolutely dislike saying this to you, in my experience if one can't shake the feeling off, most likely it's true.

Trust those gut feelings.

Especially if it's a gut feeling, don't ignore it. It may seem hurtful now, but you are actually saving yourself a lot of pain in the future. You have to protect yourself as well.

Reviewing your posts, you seem to be affected by, e.g., dreams, vague feelings...

You should ask the person if there is someone else. Not random people here.

Be careful, direct, and listen.

You can do this.

Interacting with people CAN be hard; people are a quite mercurial lot!

Talk to your self. Ask your self questions. See what answers you get back. Ask about the future and the past.

So you already have a man but you think there is another for you. Don't people need other reasons to think that?