If it's a project that you truly feel passionate about, I say to continue with it. 2 months might feel like a long time, but it's really not. Yes, some comics do boom right from the start, but it's really not the majority of creators. It can take over a year to start to see your subscribe numbers go up.
I suggest that you don't worry so much about numbers, but focus on creating the best comic you can.
From my experience (I don't have a tons of subscribers), is that if you put in the extra effort in creating the best story you can and really feel passionate about your project. People will respond to it.
I read the two first pages and it's really isn't a bad comic at all. It's good so far. I'd review your spelling as well. If you're like me and English isn't your first language, it's good to double check that stuff. I noticed some copy had errors.
I do suggest to participate in the Tapas forums and be active on social media. As annoying it is to keep up with social media, it helps to get your work out there. Algorithms don't help the situation, so you do have to put in the extra work to get notice. And Tapas is right to keep a consistent upload schedule, but that doesn't mean you absolutely need to upload every single day.
I try to upload every two weeks. My pages require a lot of work and I also work full-time and spend time with family and select friends. So, you can space it out a bit, just make sure it's a schedule that works for you. Personally, I can't upload every week, I'll burn out.