SITUATIONSHIP???

I’ve been talking/texting this guys for a 4 months. BUT the 1st/2nd month, we have established that we were nothing more than just friends. I’ve been making plans with him for awhile now, whether it be going out and him coming over. The things we do together are very relationship-like but when we’re around people in public he acts sort of different. I’m lost in what I should do. Do I communicate with him what I feel? Do I call quits and drop the whole situation? What do I do guys please give me some guidance or advice. Open to anything you have to say!! 💓