Is it Kijima-kun?
http://www.mangago.zone/read-manga/kijima_kun/
Similar but no it’s not. The dude who actually helped the Mc doesn’t tell him the truth before a while and even helps the Mc confess his love. He has a love hate relationship with the Mc until the Mc realizes it was him who helped him.
Found it ! It was this one ! And they didn’t have the same name sorry. They had the same sent ! http://www.mangago.zone/read-manga/kanchigai_lokidoki_koi/
Glad you found it! I think I’ll give it a read as well.
What’s the title of the yaoi where the Mc dropped something on the floor but he doesn’t have his glasses so he can’t see who helped him grabbed his stuff. Then he heard someone say it was « someone » (don’t remember his name sorry) so he fell in love with that dude cuz he was tiny and cute but turns out it was another dude with the same name.
Oh sorry idk how to explain the plot. Hopefully that rings a bell to someone. >.<