@yosiasz thank you for taking the time to reply.
Contents of DATA folder:
a bunch of files in it like
19,136,512 Lytec SharedData.dat
2,883,584 Lytec SharedData_log.ldf
19,398,656 Lytec Tutorial.dat
1,048,576 Lytec Tutorial_log.LDF
4,194,304 master.mdf
786,432 mastlog.ldf
1,310,720 model.mdf
524,288 modellog.ldf
14,024,704 model_msdbdata.mdf
524,288 model_msdblog.ldf
524,288 model_replicatedmaster.ldf
4,653,056 model_replicatedmaster.mdf
15,466,496 MSDBData.mdf
5,308,416 MSDBLog.ldf
517 MS_AgentSigningCertificate.cer
1,253,572,608 me.dat
786,432 me_log.LDF
2,097,152 tempdb.mdf
524,288 templog.ldf