You are correct in that the first shots were not fired on Sumter in April of 61. They were, however fired at a merchant vessel, The Star of the West in Charleston Harbor in January of 61 when President Buchanan attempted to not only resupply Sumter, but also reinforce it with additional troops on that ship. Lincoln made no attempt to reinforce Sumter, only to resupply it.
As to the rest of your pathetic attempt at logic, forgive me for ROTFLMAO.
BTW, "Honey," during those same four months numerous Federal facilities from armories to mints (with bullion that belonged to all Americans) were unilaterally seized by the Rebels. Any of those acts is by definition, insurrection and an act justifying war.
As to "invading" states that had not seceded, it never happened. The same call for troops issued by Lincoln to the governors of Pennslvania, New York and other Northern states was also issued to the governors of Virginia, North Carolina and the other slave states that had not yet seceded.