I like helping people with tough areas and bosses... but I also like PvP, so I joined the darkwraith covenant (pure pvp). Ever since I joined, I can't get summoned anywhere. I try different areas, refreshing the sign, all that stuff but no one is summoning me. Is it because of the covenant?
you have to do this properly. First of all go in human form and look around and check for the place with most summoning signs should be near bonfires. Now that try there as thats like a hotspot for most people near your soul level. The most easiest bonfires would be one in londo region right before you fight the bossfight with two bosses. It may take a while if you are too leveled up.