Should i tell him?

Okay so i have been talking to this guy from my home country 2 months now we talk send pics havent do video chat because of time difference the thing is i have ptosis on my one eye. İ didnt open up to him because i dont know. İ guess i was scared of outcome?? He says he loves me wants to be with me even if theres was a big burn on my face “ thats what he said anyway. Lol in the pictures you cant really notice much.. but i dont know if i should tell him other thing is i want to see and wait what he thinks about it when we get face to face will he leave? İm going to have surgery sometime next year on my upperlid (my eyelid made my life difficult but didnt stop me . Do you know anyone that has ptosis. İts not a disease.. just weak muscle on eye that controls blinking? İ guess.:) so what to do girls days are getting shorter and shorter i will meet him in 2 weeks. Should i tell now or wait how he reacst?? The reason i never told him was he never notice in pics and so this subject was not open i send picture to him with my glasses on my head thinking he would be asking why i wear glasses but nope was planning to say yesterday but any how.. 👋🏻😘