How to turn a man down?

So there is a guy who really like me we met because I ordered food and he was the delivery driver and usually is my Lyft driver. The first time he asked me for my number and I was hesitant to give it to him because I didn’t really want to when I did give it to him he was irritating me. I told him multiple times I did not like him or want to be with him. He is African which is not a problem but their men have a strange habit of telling women they love them within a two day span of meeting them which is just awkward as hell to me. One day he begged to take me to work I told him yes even tho I always tell him he doesn’t have to do that he ignores anyways and says I deserve it. When he took me to work he asked if he could kiss me I said no wth I’m sick as hell you could even hear I was sick he was like I’ll be sick with you 🙄 again this was just weird and he was very desperate for a kiss kind u I don’t really know him like that. He always offers to feed me and he says he’ll do anything for me. But I am not attracted to him at all. I have settled in the past with guys I did not like or was not interested in but was interested in me and believe me when I tell u the guilt and dirtiness I felt from doing that literally made me never want to settle with a man I was not interested in. I don’t know how men settle with women they don’t want to be with all the time, but I cannot do that. I don’t like feeling pressured or guilt trip into doing anything. Especially since when I was younger men would often do that to me. I would have had a hard time saying no due to being scared and etc. Even if my family or friends never find my man attractive that is ok but I have to at least find something about you attractive or else it will not work and I am not gonna try and make myself like anyone I am straight forward with people so they won’t take anything I say and run with it and I don’t like leading anyone on. I don’t know what to do in this situation because he just persist to pursue me and I told him I did not want him. Like I said I do not like him at all. Most of the time when we are in each other presence his breath also always smell. I am too grown of a woman to settle down for anything I am no longer 16-18 anymore. If I want to wait for the right man or man is we fit in my life or just not be in a relationship that is my business. and no one should make me feel bad for it.