i have no title but i need help

guys are confusing. i cant read them but they can read me. i’m a Christian. and i don’t know who God has in store for me. i don’t know when He is going to send someone into my life or if i already know him. i dont know when or even if i’ll be able to tell ‘he’s the one i wanna spend my life with.’ i like this guy. i think he likes me. i’m not sure because today i took his phone and i took a picture of myself and then two of my girl friends got in and took one with me too. he saw them and came up to me in church today and told me ‘this ones my favorite’ and it was that one selfie of me. and when he left to go home i said ‘don’t delete those pictures!’ but he said ‘oh i will except the one of you’ and then 22 hours ago i saw he changed his facebook profile picture to him and this girl he had recently broken up with? idk it is complicated with them two. but i don’t think he understands he is worth so much more. he needs to wait for God to give him a sign. and i also think he likes me because if i’m in a group of girls, say five or so, and he passes by and only playfully punches me on the arm. only me. could this possible be something? or should i wait for that sign God gives me? i dont know:(