I had a dream of a man that I didn't know. but I felt like I was in love with him and he had dreadlocks he was trying to hold me but I wouldn't let him. so he left then I woke up?

Awesome. What's your question? Putting a question mark at the end of a rambling sentence doesn't help us figure out what you need to know.

An FYI for you - dreams are successions of images, ideas, emotions, and sensations that occur usually involuntarily in the mind during certain stages of sleep. They generally don't mean anything.