Virgil Cresap Confederate Service

His service record shows him as a Private in Company E, 1st regiment, 1st Division Missouri State Guard CSA. The records say their terms had expired and were are honorably discharged from service. The card is not dated. The cards show his residence at New Madrid Missouri with a term of service 6 months.
From the Widow Pension filed by his wife, Nancy Jane Cresap, and a witness, he was in Company D, 26th Ms Infantry and surrendered at Corinth Mississippi. No Confederate on- line record confirms his service with the 26th Mississippi.
His service records show he was a member of Forrest Regiment, Al cavalry, Company H which became Company H, 18th Regiment Tennessee Cavalry as of Feb 64

looking for what he did for confederate service from discharge in Mo till joining forrest al Cavalry?
Any record of Ms service

thanks