Suggestions Please!

So I am 13 (and a virgin) and I got my first period in August. Since then, I have researched and watched a lot of videos on menstrual cups. Right now I have only used pads (no tampons yet) and honestly I'm not a fan of the idea of a tampon. I just sounds like tampons are more clogging than catching and taking out the blood. I've heard the lena cup is a good for beginners, but I'm scared of measuring my cerfix. What was your first cup? I would appreciate any tips or idea that might help me! I like the idea of menstrual cups but just don't know what to do next! Thank you so much!! 💜💜💜

EDIT Thank you all for your help! I think my plan is to start with tampons, so I can become more comfortable with my body. Then I hope to later move on to a Lena cup!