I was wondering what i should get first. I am new to road cycling and i just recently ordered my bike and i am waiting for it to come in. My budget will be about 100 dollars of spending money a week on new supplies to get into this sport. I will need to get pedals so that is the first thing.
I don't know if i should get pants and shirts first or i don't know. Anything would be helpful.

I already have a pump
and yeah thats about it

Also if you could recommend a certain item.
Thanks!!!!!