So for context I (29m) have been talking to my girlfriend (28F) for just about a month. We met for a date about 3 and a half weeks ago and we’re talking for around a week or so prior to meeting, we became exclusive agreeing that we didn’t want to see other people and commit to a relationship two days ago. We have been seeing each other for a few hours a night every few nights sometimes 2 or 3 days in a row just enjoying each others company and getting to know one another more personally and then on the weekends we go out on a date or two. Things were going great I met most of her family on different occasions as she lives with her grandmother and her siblings and mother live separately. So for the passed 2 weeks or so I’ve been going to her and her grandmothers home (which initially her grandmother was okay with) then last night I went over there and now her grandmother basically lectured me for 2 hours saying she thinks we are moving too fast because we are seeing each other on almost a daily basis. And that if we continue to see each other at the pace we are going she claims she will put and end to our relationship and wouldn’t let me see her grand daughter any more. we both have busy schedules I work until 7pm most days of the week and have to work every Saturday and she works during the day and goes to school a few nights a week so on the days she doesn’t have school we try to see each other when I get out of work. She has been single for almost 2 years and I haven’t been in a relationship for around 3. We both want the same things in life and we make each other extremely happy something we both haven’t felt in a very long time. Her grandmother is very old fashioned and thinks we should only be seeing each other 2 maybe 3 times a week and not every week she also thinks we shouldn’t talk on the phone every night before we go to sleep and if we’re on the phone it should be very limited conversation and should only be for 20 or 30 minutes and not every day. I have been nothing but polite and honest with this woman and my girlfriend and try to assure her grandmother that I want nothing but the best for her grand daughter and that I was sorry if I over stepped any boundaries but I feel as if we haven’t done anything wrong we are both adults and have the capacity to make our own decisions. We haven’t done anything sexual as I am still a virgin other than some light touching and making out etc. our connection is very pure and loving and we both yearn for comfort and companionship. So ultimately I’m just looking for advice as to how to combat this situation so our relationship doesn’t fizzle out with her grandmother coming between us and putting limits on our relationship.

Edit for context: she has yet to meet my family we planned to have dinner with my parents Saturday night so she hasn’t been to my house (I had to move back in with them during COVID) they have a very protective dog at home as well so the environment isn’t the best. That’s why I’ve been going to her house.