Hi.,
1) https://prnt.sc/vmp8s3 – It seems you resolved.
Go to Dashboard / Appearance / Soulmedic Options / All page Options / Blog archive Options / and refer this – https://prnt.sc/vmp7w8 change “Read More” text here
2) Refer following screenshots – https://prnt.sc/vmpaxl and https://prnt.sc/vmpbbv
Regarding Date – Can you please contact “Loco Translate” plugin support team.