How often do I communicate with him

Okay so I have a dilemma. I’ve been talking to this guy for about a month now. First time we went out it was great until the end where he kissed me. That was fine but I felt like I was just getting to know him and it was a little fast for some reason. Fast forward to the second time we hangout he tries to hold my hand and kiss me again and idk I just still felt it was all fast. I’m someone who really has to get to know someone as a friend before I start to feel intimate but he told me he’s the exact opposite. Now he texts me everyday calling me nicknames like babe and wants to FaceTime every night but I still think it’s too much. I told him that I’m not one to jump into things and I don’t know how I feel yet he told me he already really likes me and wants to be with me after a month of virtual talking due to quarantine. I don’t know how to tell him yet again that I currently don’t have the same feelings still without hurting his feelings and that I don’t want to FaceTime every night and text all day because I’m busy. Although, sometimes I feel obligated to respond and like I’m being rude if I don’t. I’m not an all in kinda person and also feel it weird with him calling me babe and nicknames all the time. It’s literally been talking for a month yet only one date. HELP