2nd time around

Ok story time: I've been dealing with this guy since Nov. 2018. Everything was good until Aug 2019 we took a trip and I felt like I was on the trip by myself. He then took 3 separate trips 2 with his friends and 1 by himself (said his boys backed out last minute) but he was with another woman. I didn't find that part out until months later. Mind you sex damn near completely stopped to the point we had an argument about it. Comes Sept 2019 he abruptly broke up with me. I found out he was dealing with another woman. Talk about heart broken. Then Jan. 2020 we started to mess around again. His birthday is the day after Valentine's Day so I planned this nice romantic night. This asshole was in Bali with this woman. Now I'm like fuck him. Completely cut him off and months later I moved on and GLOWED THE FUCK UP. We are in the same friend circle so I saw him one day in July 2020 and his face was priceless. He broke up with that woman in Sept. 2020 and asked a mutual friend to ask if we could have a sit down. I agreed cause I knew it was coming and I just wanted an apology, which I got. He kept sending me pics of us expressing his "Love" and in Dec. 2020 I gave in. Now it's Jan. 2021 and we are involved but his actions has slowed down. Valentine's Day is quickly approaching and if he don't do SHIT for me I'm completely done. Call me dumb but I went through a lot with him but this will show me that I really don't mean shit to him. Needless to say sometimes we go back to something we thought we wanted so bad but realize your better off without.