Do you guys think PDA is bad?

well, me and my boyfriens just started dating like a little more than a month and we just started hugging and holding hands. then the other day he kissed me on the cheeck! so maybe two days later we just PECKED on the lips, no tounge to tounge or anything like that, but i am in high school if that helps and yes i am allowed to date, i am old enough. im not some little 10 year old, i really am old enough to date and do stuff like that, i just wantto know if you guys think PDA is ok. thanks!!!