i am starting a business and im wondering if im free to use these fonts without copyright infringement problems.

Check the licenses for the fonts you download.
For further info, contact the designer.

And it would also help if you could tell us which font you're willing to use.

I think she means dafont fonts in general.
Do you?
Somehow every time someone posts something on THIS forum they never check back, they check back more on the font id one.
Weird.

There is a difference this time tough. Standard is this. This time it is these

I am also planning to download fonts here and a little bit worry if someone accused me with copyright infringement.

Ok, while you obviously haven't been reading this thread, I'll try to be as helpful as possible... There is no "global licence" for the fonts here. Every font has its own licence. So you have to check for each font you're using. The information might be inside a small text file, but that's only one possibility.

Thanks for the information drf_ .