He told me he loves me

So I met this guy on social media app and we've been talking for 3 months now and he told me he loves me and I don't feel the same and he said he can wait the problem is that his voice turns me on and am afraid that I might get weak and say it and I don't mean it :( I am so busy with school and I don't want to get distracted what should I do ? He's 31 and am 23 and I really like that he is a man and so protective but i always have this feeling that I can't trust him :( am so lost and don't know what to do