Don't freak out yet! Our 32' fiver was our first ever RV of any kind, plus our first truck! When we drove off the lot we were both terrified!! LOL. Our first night in a campground was a comedy of errors and nerve wracking moments. We escaped without damaging anything and quickly learned plenty! This was in February. By the end of the summer we had gone north into the Adirondacks , through Lancaster county, through tunnels, up to NY and back again. We just ordered a 35 footer. Not because we want more space, but because we need bigger holding tanks, 5o amp, more hot water, etc.
Give it a chance, believe me, if we can do it I'm sure you can too!