Okay so in islam we believe that Jesus is real, that he is one of the messengers of God. I might be interpreting the question wrong, but in Islam of course we should love Jesus and I guess look up to him, as he’s one of the messengers. However, worshipping him (as in praying to him, and believing that he will be able to do stuff from the grave) and believing that he is the son of God isn’t exactly allowed. Because we believe that there is only one God and that He has no partners, that He alone is the one who can do all this stuff. So I guess we shift that worship of Christ to God directly. If u need any clarifications or have questions please let me know! I’m Here for ya!