Guys, I cannot ask him but I really need help please guide me?

He wants me to search a girl for him so that he can have sexual relationship with her on the other hand he sends me a photo of a girl and says he got a marriage proposal and he really liked the girl...
I really like this guy , but at the same time I cannot confess it because I m scared I may end up getting used.
He many times had asked me to travel to the city where he stays but due to corona it's not possible to travel.
Why he shares things like this with me.. it's hurting me and I cannot even confess
Guys, I cannot ask him but I really need help please guide me?
Post Opinion