Told him I loved him on Valentines Day and he said he wants to wait till a year before saying it to make sure it’s not infatuation. It’s now been a year and some and he still hasn’t said it. Do I break up?

Ok he was a Sophomore on Valentines Day and I was a Junior. Now he’s a Junior and I’m a Senior. We started dating in March so Valentines Day was our 11th month being together. We went out had dinner and we’ve had a few fights here and there and he has belittled my feelings a few times but I truly truly did love him. He was my first relationship and first love. So we’re watching a movie and I was super nervous but I had to tell him, so I leaned over and told him I loved him. He didn’t say it back all he said was “I want to wait till we get to a year before saying it to make sure it’s not infatuation”. Guys my heart was crushed and I felt heated. Didn’t say anything and we made our way back home and that was the night. Told my friends and they’re like wtf! All their boyfriends said it back and I was told not to waste more time. So I’m like ok a year that’s a month away

More dates have passed by and here we are in August and he still hasn’t said it nor have I said it again. I’m still upset whenever I think about it cause it meant so much to me and I truly felt it. This is the dude I could see myself marrying and having kids with and building a life together but idk anymore

He looks up girls on FB and it’ll be the same girl 5 times for 3 days in a row then it’ll be another girl. He’ll say he’s busy with school and how it’s not normal for couples to see each other everyday or more than x amount of times a week. Idk part of me feels like he’s holding me back but I’m still crushed. Do I break up