Guys, could these be signs I am about to get dumped?

Anonymous
So me and my boyfriend have been together for 2.5 years and recently (like 6 months ago) he cut his hair, started drinking again (he hasn't been drinking for like 2 yrs) and he started working out. there is also one girl that is in his group of friends and i think she likes him. i don't think he cheated on me and i don't know if he likes her or i am just being jealous, but i suspect he is about to break up with me. could these be the signs i am about to get dumped?
Guys, could these be signs I am about to get dumped?
1
Add Opinion