It's considered very bad form to spam your links in comments on another post. The community frowns upon this sort of behaviour and it is likely to be counterproductive and might even get you flagged.

If you want to be successful on the platform, consider actually reading the post and leaving a thoughtful comment that shows people thar you understand what the post is about.

If you manage to say something intelligent, you might make us curious enough to come and look at your profile and maybe even give you an upvote.

I can see you are very new, so I'll give you the benefit of the doubt. But think about my advice. If you want to grow on the platform, engage and interact. Become a part of one of the communities you'll find here. Offer something to the community and you'll receive so much more in return.

Good luck. ;-)