Looking for help from a mechanic

Killeen TX

Description

Hi I just got my truck running after it’s been sitting for a year, it’s idling kinda high and I think there might be a vacuum leak somewhere. Iv tried to find it by spray Wd-40 on parts but can’t find it. I don’t have any money right now, wondering if there’s a mechanic that could help me find the leak or help me find the problem at no cost. Thank you.