what do i do??

so my boyfriend has been spending a lot of time with his friends lately which i don't mind but he doesn't text me as much anymore and he would leave me on delivered for hours on end and he's been getting high a lot lately and i used to tolerate it but i'm getting really impatient. he's already apologized for it but he's still doing it and i don't want to break up with him because the relationship is still pretty new and it'd be weird in my opinion. can someone pls help me? thankyou loves‼️💜