Picking between two guys...NEED help :[

Ok so I really need to choose between these two guys. THe first one is my boyfriend who I have been with 6 months and we have done a lot and fell quick for eachother and im attached and used to having him in my life and with me, but we do have a lot of problems and I dont feel like hes putting in a lot of effort into our relationship anymore and im scared we are dying so I mplanning on talking with him about this soon. Heis also almost 7 years older than me so we have different life styles but I have accepted that for the most part. The second guy I have a lot of feelings for and ik he has many for me too, he dates otehr people because he cant have me but he always likes me more and talks to me more than my actual boyfriend does now. Hes only a year older than me but im not sure if things would last that long although hes sure. What comfuses me is if my boyfriend hasnt found out about the other guy (I havent cheated on him withthe other guy thoug…yet…) that would mean he doesnt talk to me enough and like I said I dont think he puts on a lot of effort anymore bc before he woulda caught me hiding something. I still love my boyfriend but im not sure if we are working out bc I need more from him, even if we do fix things soon what are your opinions on what I should do, I dont want to keep the other guy dragging along even though he says he will wait. who should I choose?