I'm 26 and driving for the first time

You read the title correct! I'm 26 years old and yesterday after studying for a month I went to the DMV to take the writing test, I was so nervous but I passed with three wrong answers 😁😁😁 I have my driving permit until May. I have some driving experience, my SIL gave me her car keys on the country side and I drove 15 minutes, at night I drove again, there is a curve before my house, so I was driving slow, the speed limit is 35 and I was driving 30... the person behind me pass me so fast on the curve!!! Thank goodness I did a good job on first day driving!!!