Is it time for me (25F) to break things off with my bf (27M)?

TL;DR;: Had a bad intuitive feeling like I am being taken advantage of. We were about to move in together. Should I just end it before I waste more time?

Hey y’all. My (25F) and (27M) “bf” and I have been seeing eachother for about 3 months currently. Used quotation marks as earlier he had asked me to be his partner, I said yes, then initiated a conversation asking if he thought things were moving too quickly and suggested that we dial it back to dating. I agreed but since then neither of us have been dating other people and functionally operate as if we are partnered. He had a rough couple of months with work and we both recently lost our jobs but I was doing most of the cooking, grocery shopping, date planning, etc. He will always drive as I cannot and he’s pretty good with cleaning. He has a 5yo son (he only sees him on weekends) which is a factor as it would kind of prevent me from moving cities which I’ve been entertaining again. We were just about to move in together, seperate bedrooms, as all of his former housemates have moved out and I need to move from my family’s place again. We got high together on stimulants a couple times the past few days and I got this really intensely bad intuitive feeling. He was acting kind of different and was weirdly softspoken and apologised for not being talkative. I feel like I shouldn’t trust him. When I’ve said things like “if we’re just dating again, I might see other people” or today I said “I don’t think we should move in together” “I don’t think we should be together.” He just kind of says “if that’s what you want” “I respect what you think” I feel like I want him to fight more for a relationship with me. But I’ve learned that the first inclination of a sinking gut feeling is something you should always trust. What do you think? Any advice appreciated.