Sas
Contributor
In my mind (admittedly a strange and often scarey place!) solo diving translates well into some other "have to ask" areas.
Venomous snakes in captivity. If you have to ask where to buy one, you are not ready to keep them.
Price tags in a jewelery store. If you have to ask how much, you probably can't afford it.
Time and experience will teach you almost everything you need to know about the gear needed and techniques used in solo diving. This forum is better suited to debate the merits of X over Y, it is not, and should never be thought of as a classroom, IMO. It is also not a place where we tell people what they can and can not do (that right goes to the government, and BTW solo diving can be against local regulations, so be sure to check that out before you go)
I like the above points about "have to ask" areas and also about how here is not where one should seek to be told what they can and can't do. I am very new to solo diving, only done a couple of very easy ones so take this with a grain of salt, but I have to say, if you need to come on a diving forum and ask a bunch of strangers if you are ready to solo dive you're going about it the wrong way. You don't need 'permission' to go solo diving and if you have to ask others if you're ready you quite possibly aren't. But yea I don't know you Tropitan (I don't think anybody else here does either?) so pretty hard to answer your question about whether you should do it and don't really think it serves any purpose to do so anyway.
Also, you give an example of how your reg was yanked from your mouth and you reacted calmly by putting in back in your mouth. This is great and all, but one should be able to do that calmly right after OW... My OW instructor used to rip out our regs or pull off our masks unexpectedly for that very purpose. Stuff can go MUCH MUCH worse than this so I don't think this is really a test of how you will react under fire. At 30 dives unless you've been really unlucky I doubt much has gone wrong for you to really test how you will handle it. As well as being able to handle things calmly there is also being able to handle things effectively as well and be fully aware of all the things that can go wrong. I know the more I dive, the more I see things go wrong, with my own kit, conditions changing, or other divers (the last one in particular - hence why I have started solo diving ) and you become quicker and more ingenious at solving things under water without needing to CESA any time something goes wrong. I would say even shallow dives, CESA is still the option of last resort if something should go wrong.
Anyway, my 2c. I don't want to come across as telling you not to solo dive, that's your call, just wanted to add some more info about the problems with starting solo diving with not much experience.