Need UK Website Backlinks in Automotive Sites

Need backlink creators for our site in the UK automotive niche. Site: https://theautoexperts.co.uk/
Requirements:
1. DA 50+
2. Web 2.0
3. Should do relevant forums and classifieds
4. Social bookmarking
5. Article syndication

And welcome any other techniques

Note: Should not use anchor texts for hyperlinking. Just naked url.