I don't understand you what's my budget?
Well, how would you feel if I just sent you a request through your website saying 'I bought some bricks about 8 years ago and now I want to build a small wall with it, can you talk me through the steps?'
At the end of the day Graphic Design is a profession and work needs to be paid for. I wouldn't ask you for work to be done without getting some sort of estimate/quote.
- If you're looking to do it yourself you'll need to get all the right software
Adobe Illustrator or another Vector App is required to create logos and edit logos
Photoshop can edit/change your website header, but that won't be good for print as the resolution will be too low for print, like for business cards, vans, t-shirts, or other commercial work outside of digital displays.
Then if you choose to go the Vector route you'll have to learn how to create Vector artwork to be used across different mediums/print/digital/web etc. And this learning curve can be steep and time consuming.
Much the same way as it would take me about 3 months to build a small wall, by the time I accumulate all the tools, learn how to do it by watching videos - and doing all the work myself, I could spend a couple hundred €€€ on tools, and then my own spare time which is costly too... and still won't have a straightwall.
Or I could hire someone who can do it in 3 hours, save me months of work and buying or borrowing tools for a 1 off project.
I still have augher in the boot of my car that I borrowed from a friend to put in a fence, but that fence never materialised as I found it too difficult to do without all the right tools.